Pongsakorn Kingsuwankul และ Pattarasinee Bhattarakosol. (2014) MOBILE CLOUD SYSTEM: SECURITY ENHANCEMENT IN MULTIMEDIA RETRIEVAL VIA MOBILE PHONES. Chulalongkorn University:ม.ป.ท.Pongsakorn Kingsuwankul และ Pattarasinee Bhattarakosol. 2014. MOBILE CLOUD SYSTEM: SECURITY ENHANCEMENT IN MULTIMEDIA RETRIEVAL VIA MOBILE PHONES. ม.ป.ท.:Chulalongkorn University;Pongsakorn Kingsuwankul และ Pattarasinee Bhattarakosol. MOBILE CLOUD SYSTEM: SECURITY ENHANCEMENT IN MULTIMEDIA RETRIEVAL VIA MOBILE PHONES. ม.ป.ท.:Chulalongkorn University, 2014. Print.